SDO HMI 2011-07-23 13:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.32 | 72.01 | 8.08 | 38.22 | 24.16 | 79.18 | -8.62 | 22.33 | 0.3575 | -590.1 | -433.4 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.43 | 45.07 | 4.44 | 23.78 | 23.70 | 80.74 | -7.05 | 19.35 | 0.3407 | -996.0 | -572.1 | |
| 6.89 | -1.00 | 3.64 | -1.00 | 23.88 | 80.16 | -7.63 | 20.59 | 0.3469 | -1050.7 | 999999 | |
| 0.00 | 1.81 | 0.00 | 0.96 | 23.94 | 79.76 | -8.04 | 21.51 | 0.3502 | -779.0 | -660.4 | |
| 0.00 | 0.91 | 0.00 | 0.47 | 22.05 | 79.70 | -8.09 | 24.00 | 0.3221 | -758.0 | -522.6 | |
| 0.00 | 2.09 | 0.00 | 1.10 | 22.69 | 79.33 | -8.46 | 24.09 | 0.3341 | -730.0 | -564.0 | |
| 0.00 | 3.99 | 0.00 | 2.11 | 23.67 | 78.76 | -9.03 | 24.18 | 0.3524 | -931.0 | -774.3 | |
| 0.00 | 0.82 | 0.00 | 0.43 | 23.57 | 78.50 | -9.29 | 24.92 | 0.3528 | -809.0 | -638.9 | |
| 0.00 | 1.27 | 0.00 | 0.69 | 27.10 | 77.46 | -10.34 | 22.99 | 0.4107 | -644.0 | -478.7 | |
| 0.00 | 0.63 | 0.00 | 0.34 | 25.37 | 77.61 | -10.18 | 24.63 | 0.3848 | -788.0 | -692.0 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 24.98 | 77.51 | -10.29 | 25.33 | 0.3799 | -861.0 | -674.7 | |
| 0.00 | 1.63 | 0.00 | 0.88 | 25.30 | 77.28 | -10.52 | 25.42 | 0.3861 | -813.0 | -652.6 | |
| 0.00 | 5.35 | 0.00 | 2.85 | 24.30 | 77.23 | -10.57 | 26.81 | 0.3722 | -481.0 | -455.6 | |
| 0.00 | 1.09 | 0.00 | 0.60 | 26.72 | 74.22 | -13.58 | 29.46 | 0.4281 | 738.0 | 583.2 | |
| 0.00 | 1.18 | 0.00 | 0.64 | 26.19 | 73.90 | -13.90 | 30.72 | 0.4237 | 732.0 | 668.4 | |
| 0.00 | 3.54 | 0.00 | 1.94 | 26.35 | 73.77 | -14.02 | 30.72 | 0.4268 | 662.0 | 640.5 | |
| 0.00 | 1.18 | 0.00 | 0.65 | 26.41 | 73.52 | -14.28 | 31.08 | 0.4296 | 680.0 | 430.1 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |